14470640

素因数分解:

$2^4\times 5^1\times {\mathrm{180883}}^1$

素因数の和:180896

約数の個数: 20

約数和(自身を含む): 33644424

約数和(自身を除く): 19173784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 180883, 361766, 723532, 904415, 1447064, 1808830, 2894128, 3617660, 7235320, 14470640]

約数ペア:

[(1, 14470640), (2, 7235320), (4, 3617660), (5, 2894128), (8, 1808830), (10, 1447064), (16, 904415), (20, 723532), (40, 361766), (80, 180883)]